Mandik Climatix, Руководство по эксплуатации

Страница: 18 / 83

KJM MANDÍK
–
Detailed operating instructions
M&C KJMPNO 07/2022
MANDÍK, a.s.,
www.mandik.cz
18
Temperature control 6.2
Temperature control can be direct or cascading and depends on the selection of the
required temperature in the Configuration menu. In the case of the required supply temperature
or preheat temperature, it is direct control. For the other options, it is cascade control ( PID–
Supply ), which allows better control of the required temperature. Temperature control includes
other parameters that affect the operation of the AC unit. Temperature control is accessible only
after service login.

State ( Off / Ventilate / Heat / Cool ) – current state of temperature control.

Currently (°C) – current temperature on the setpoint sensor.

DesiredSupply (22 °C) – current required supply air temperature.

Required (°C) – required temperature for all regimes if the unit is controlled from a room unit.

Summer – required temperatures for every regime in the summer, if the unit is not controlled
from its room unit:

Comfort (22 °C) – required temperature for the Comfort regime in the summer.

Economy (18 °C) – required temperature for the Economy regime in the summer.

Winter – required temperatures for every regime in the winter if the unit is not controlled
from its room unit:

Comfort (23 °C) – required temperature for the Comfort regime in the winter.

Economy (19 °C) – required temperature for the Economy regime in the winter.

FrostProtect (5 °C) – required heating temperature in the Tempering regime.

Freecooling (18 °C) – required ventilation temperature in the Tempering regime.

Compensation (0 °C) – difference between the outdoor temperature and the setpoint
temperature at which the setpoint compensation is activated in the Economy or Comfort
regime. Setpoint compensation is used at higher outdoor temperatures and consists of
shifting the setpoint temperature, depending on the outdoor temperature. At the value of
0°C, the compensation is blocked.
Example for Compensation = 6 °C in the Comfort regime:

Outdoor temperature ≤ 28 °C

required temperature = 22 °C.

Outdoor temperature = 32 °C

required temperature = 26 °C.

DesiredPreheat (0 °C) – required temperature for water or electric heating preparing air for
another component, usually a condensation unit. For proper operation, the temperature